GB518494A - Improvements in or relating to blowpipes and methods of producing jets - Google Patents
Improvements in or relating to blowpipes and methods of producing jetsInfo
- Publication number
- GB518494A GB518494A GB24651/38A GB2465138A GB518494A GB 518494 A GB518494 A GB 518494A GB 24651/38 A GB24651/38 A GB 24651/38A GB 2465138 A GB2465138 A GB 2465138A GB 518494 A GB518494 A GB 518494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- chamber
- block
- aug
- gasket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/52—Nozzles for torches; for blow-pipes
- F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
518,494. Nozzles. SHORTER PROCESS CO., Ltd. Aug. 22, 1938, No. 24651. Convention date, Aug. 24, 1937. [Class 69 (iii)] [Also in Groups XI and XXII] In a blow pipe burner a combustion supporting gas such as oxygen and a fuel gas such as acetylene are supplied through a mixer to a passage 23 in a blowpipe head H. The passage 23 leads to a chamber 25 where the mixture is expanded and is then conveyed through a relatively wide and thin passage 27 arranged at or nearly at 90 degrees to the passage 23, to an elongated orifice 28 where the gases issue for ignition as a jet having an equalized velocity front. The blowpipe head H comprises a front block 20, a rear block 21 and a V- shaped gasket 22 secured together by bolts 39, the passage 23 and chamber 25 being formed in the block 21 and the passage 27 being formed by the opening in the gasket. The shape of the chamber 25 is preferably that of a cylinder. The Specification as open to inspection under Sect. 91 states that a similar construction may be utilized for producing jets having equalized velocity fronts of gaseous fluids other than combustible mixtures. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US518494XA | 1937-08-24 | 1937-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518494A true GB518494A (en) | 1940-02-28 |
Family
ID=21973739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24651/38A Expired GB518494A (en) | 1937-08-24 | 1938-08-22 | Improvements in or relating to blowpipes and methods of producing jets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB518494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103923A1 (en) * | 2010-02-25 | 2011-09-01 | Lotz Horst K | Nozzle for cutting steel workpieces and workpieces made of iron alloys |
-
1938
- 1938-08-22 GB GB24651/38A patent/GB518494A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103923A1 (en) * | 2010-02-25 | 2011-09-01 | Lotz Horst K | Nozzle for cutting steel workpieces and workpieces made of iron alloys |
| US8940225B2 (en) | 2010-02-25 | 2015-01-27 | Gesellschaft Für Autogenmaschinen Und -Geräte Mbh | Nozzle for cutting steel workpieces and workpieces made of iron alloys |
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